320401344

素因数分解:

$2^6\times 3^1\times {\mathrm{1668757}}^1$

素因数の和:1668772

約数の個数: 28

約数和(自身を含む): 847729064

約数和(自身を除く): 527327720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1668757, 3337514, 5006271, 6675028, 10012542, 13350056, 20025084, 26700112, 40050168, 53400224, 80100336, 106800448, 160200672, 320401344]

約数ペア:

[(1, 320401344), (2, 160200672), (3, 106800448), (4, 80100336), (6, 53400224), (8, 40050168), (12, 26700112), (16, 20025084), (24, 13350056), (32, 10012542), (48, 6675028), (64, 5006271), (96, 3337514), (192, 1668757)]